Personally, when it comes to the Undead Nightmare pack screens, I think there's more than enough released, that's untill Rockstar decided to announce The Four Horses of the Apocalypse. That's right! Introducing Pestilence, Famine, Death, and War. Each comes with it's own special powers, that's if you can find and break these raging beasts.

Intoxication via rockstargames.com »